25166934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 59243184

約数和(自身を除く): 34076250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 821, 1179, 1642, 1703, 2358, 2463, 3406, 4926, 5109, 7389, 10218, 10673, 14778, 15327, 21346, 30654, 32019, 64038, 96057, 107551, 192114, 215102, 322653, 645306, 967959, 1398163, 1935918, 2796326, 4194489, 8388978, 12583467, 25166934]

約数ペア:

[(1, 25166934), (2, 12583467), (3, 8388978), (6, 4194489), (9, 2796326), (13, 1935918), (18, 1398163), (26, 967959), (39, 645306), (78, 322653), (117, 215102), (131, 192114), (234, 107551), (262, 96057), (393, 64038), (786, 32019), (821, 30654), (1179, 21346), (1642, 15327), (1703, 14778), (2358, 10673), (2463, 10218), (3406, 7389), (4926, 5109)]